9+1
120
The answer to the addition problem 5 plus 5 is 10.
18 because, 5x2=10 10+8=18! Your welcome. It's not a problem at all. I love math!
Negative ten plus 5 equals -5. This is a math problem.
The equation -30 times -10 plus 11X equals -29. This is a math problem.
The equation N-10 plus 9N-e equals 10N-3. This is a math problem.
-10 -7 + 9p = 9p - 17
10 X 10 = 100 You can do this four ways: You can do it mentally in your head or you can add them all up on paper by lining up the numbers correctly with each other. You can use a calculator and that is the easiest way. An alternate way is to multiply 10 by 10.
The answer is 10. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.
You would do nothing. Unless there is more to the problem, you are done. Ten plus two is twelve.
The answer is 50.
The equation 23x plus 10 times 37 equals 233. This is a math problem.